First A/S (Tutorial 17) >>>    https://www.thenewboston.com/photos/users/779/original/17ec7dd0ad5f8ed801386acdc8e00e51.png


Second Assignment (Tutorial 20) >>> https://www.youtube.com/watch?v=dYQrc1XZykU


Third Assignment (Tutorial 22) >>> https://www.youtube.com/watch?v=PtpxKi-vx5M